Input interpretation
![Pu-241 Pm-146 | decay modes](../image_source/88619d02cd937c5211a94d14d1607c96.png)
Pu-241 Pm-146 | decay modes
Results
![Pu-241 | β^- (electron emission) | α (alpha emission) | SF (spontaneous fission) Pm-146 | ϵ (electron capture) | β^- (electron emission)](../image_source/d23b839ba249fe474e3b38c52674eced.png)
Pu-241 | β^- (electron emission) | α (alpha emission) | SF (spontaneous fission) Pm-146 | ϵ (electron capture) | β^- (electron emission)
Decay properties
![| Pu-241 | Pm-146 half-life | 14.29 yr (14.28 to 14.3 yr) | 5.53 yr (5.4 to 5.7 yr) mean lifetime | 20.616 yr (20.59 to 20.64 yr) | 7.98 yr (7.7 to 8.2 yr) decay constant | 1.5381×10^-9 per second | 3.97×10^-9 per second specific activity | 3.8425 TBq/g | 16.4 TBq/g width | 7.0168×10^-25 eV | 1.81×10^-24 eV decay modes | β^- (electron emission) | α (alpha emission) | SF (spontaneous fission) | ϵ (electron capture) | β^- (electron emission) final decay products | Tl-205 (100%) | Pb-207 (7×10^-10%) | Nd-146 (66%) | Nd-142 (34%) | Ba-138 (0%) | Ce-142 (0%)](../image_source/556cadd2f9badb3f80f9a7c06962a29f.png)
| Pu-241 | Pm-146 half-life | 14.29 yr (14.28 to 14.3 yr) | 5.53 yr (5.4 to 5.7 yr) mean lifetime | 20.616 yr (20.59 to 20.64 yr) | 7.98 yr (7.7 to 8.2 yr) decay constant | 1.5381×10^-9 per second | 3.97×10^-9 per second specific activity | 3.8425 TBq/g | 16.4 TBq/g width | 7.0168×10^-25 eV | 1.81×10^-24 eV decay modes | β^- (electron emission) | α (alpha emission) | SF (spontaneous fission) | ϵ (electron capture) | β^- (electron emission) final decay products | Tl-205 (100%) | Pb-207 (7×10^-10%) | Nd-146 (66%) | Nd-142 (34%) | Ba-138 (0%) | Ce-142 (0%)
Decay modes
Pu-241
![decay mode | β^- (electron emission) branching ratio | 100% Q-value | 20.783 keV (kiloelectronvolts) daughter nuclide | Am-241 decay mode | α (alpha emission) branching ratio | 0.00245% Q-value | 5.14 MeV (megaelectronvolts) daughter nuclide | U-237 decay mode | SF (spontaneous fission) branching ratio | 2.4×10^-14%](../image_source/649032358a8f074cc279632907590f3d.png)
decay mode | β^- (electron emission) branching ratio | 100% Q-value | 20.783 keV (kiloelectronvolts) daughter nuclide | Am-241 decay mode | α (alpha emission) branching ratio | 0.00245% Q-value | 5.14 MeV (megaelectronvolts) daughter nuclide | U-237 decay mode | SF (spontaneous fission) branching ratio | 2.4×10^-14%
Pm-146
![decay mode | ϵ (electron capture) branching ratio | 66% Q-value | 1.47117 MeV (megaelectronvolts) daughter nuclide | Nd-146 decay mode | β^- (electron emission) branching ratio | 34% Q-value | 1.542 MeV (megaelectronvolts) daughter nuclide | Sm-146](../image_source/009c4f3cbb73e2c58e0274c5384d8e2e.png)
decay mode | ϵ (electron capture) branching ratio | 66% Q-value | 1.47117 MeV (megaelectronvolts) daughter nuclide | Nd-146 decay mode | β^- (electron emission) branching ratio | 34% Q-value | 1.542 MeV (megaelectronvolts) daughter nuclide | Sm-146